85801247

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{409}}^1\times {\mathrm{1303}}^1$

素因数の和:1742

約数の個数: 16

約数和(自身を含む): 102650880

約数和(自身を除く): 16849633

約数列:

[1, 7, 23, 161, 409, 1303, 2863, 9121, 9407, 29969, 65849, 209783, 532927, 3730489, 12257321, 85801247]

約数ペア:

[(1, 85801247), (7, 12257321), (23, 3730489), (161, 532927), (409, 209783), (1303, 65849), (2863, 29969), (9121, 9407)]